Beyma 380 MSPA
Paramètres Thiele-Small
| Taille nominale | 15" |
|---|---|
| Impédance | 8 Ω |
| Fs | 36 Hz |
| Qts | 0.246 |
| Qes | 0.366 |
| Qms | 0.749 |
| Vas | 242.2 L |
| Sd | 880 cm² |
| Xmax | 3.6 mm |
| Re | 6.5 Ω |
| Bl | 18.8 T·m |
| Mms | 87.6 g |
| Pe | 200 W |
| Sensibilité | 97.8 dB |
Indication d'alignement
| EBP | 98 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 33.4 L |
EBP 50-100 : fonctionne en clos ou en bass-reflex.
Rules of thumb from T/S parameters only. Verify against a real simulation before cutting wood.
Candidats de substitution
| HP | Fs (Hz) | Qts | Vas (L) | Xmax (mm) | Sens (dB) | Adéquation | Notes | Comparer |
|---|---|---|---|---|---|---|---|---|
| BD Design BD15 | 38.9 +2.9 | 0.247 = | 258.2 +16 | 4 +0.4 | 97.3 -0.5 | close | 16 Ω vs 8 Ω: amp load changes | + |
| Altec 3156 | 38 +2 | 0.24 -0.01 | 246.4 +4.2 | 3.8 +0.2 | 99.8 +2 | close | + | |
| Great Plains Audio 3156 GPA | 38 +2 | 0.24 -0.01 | 246.4 +4.2 | 3.8 +0.2 | 99.8 +2 | close | + | |
| Celestion NTR15-3018E v2015 | 34.6 -1.4 | 0.245 = | 225.7 -16.5 | 5 +1.4 | 99.1 +1.3 | close | + | |
| RCF L 15/544K | 35 -1 | 0.233 -0.01 | 227 -15.2 | 4 +0.4 | 98.9 +1.1 | close | + | |
| LaVoce WAF153.02 | 35 -1 | 0.261 +0.02 | 244 +1.8 | 4.6 +1 | 99.7 +1.9 | close | + | |
| Audax PR38S100VST | 33 -3 | 0.236 -0.01 | 218.1 -24.1 | 4 +0.4 | 97.8 = | close | + | |
| Mercuriale PTR 385 M0 | 33 -3 | 0.264 +0.02 | 252 +9.8 | 3.5 -0.1 | 98.2 +0.4 | close | Xmax 3.5 mm < 3.6 mm: lower excursion-limited SPL | + |
| Eminence MAGNUM 15 HO | 33 -3 | 0.27 +0.02 | 241 -1.2 | 4.8 +1.2 | 97.9 +0.1 | close | + | |
| RCF L 15/554K | 35 -1 | 0.243 = | 227 -15.2 | 8 +4.4 | 98.7 +0.9 | close | + |
Comparer les 3 plus proches avec le 380 MSPA →
Classé par similarité de paramètres uniquement (Qts, Fs, Vas, Xmax, sensibilité). Même taille nominale requise. Une indication, pas une simulation, modélisez l'échange avant de couper ou d'acheter.
Utilisé dans les caissons (0)
No enclosure in the catalog uses this driver yet.